JPH0457008U - - Google Patents
Info
- Publication number
- JPH0457008U JPH0457008U JP9507590U JP9507590U JPH0457008U JP H0457008 U JPH0457008 U JP H0457008U JP 9507590 U JP9507590 U JP 9507590U JP 9507590 U JP9507590 U JP 9507590U JP H0457008 U JPH0457008 U JP H0457008U
- Authority
- JP
- Japan
- Prior art keywords
- spray pipe
- condensate
- attemperator
- spray
- supplies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007921 spray Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
図面は本考案の一実施例に係るスプレイ水供給
装置のブロー系統図である。
１……復水ブースターポンプ、２……復水管、
３……脱気器水位調節弁、４……復水側スプレイ
水管、５……ボイラ給水ポンプ、６……給水側ス
プレイ水管、７……取出弁、８……圧力調節弁、
９……流量計、１０……スプレイ水管、１１……
復水側スプレイ水逆止弁、１２……給水側スプレ
イ水逆止弁、１３……タービンバイパス減温器、
１４……バーナ噴霧用蒸気減温器、１５……流量
調節弁、１７……タービンバイパス弁、１８……
取出弁、１９……流量計、２０……再熱器スプレ
イ水管。
The drawing is a blow system diagram of a spray water supply device according to an embodiment of the present invention. 1... Condensate booster pump, 2... Condensate pipe,
3... Deaerator water level control valve, 4... Condensate side spray water pipe, 5... Boiler feed water pump, 6... Water supply side spray water pipe, 7... Takeout valve, 8... Pressure control valve,
9...Flowmeter, 10...Spray water pipe, 11...
Condensate side spray water check valve, 12... Water supply side spray water check valve, 13... Turbine bypass desuperheater,
14... Steam desuperheater for burner spray, 15... Flow rate control valve, 17... Turbine bypass valve, 18...
Take-out valve, 19...flow meter, 20...reheater spray water pipe.
Claims (1)
らの復水を蒸気の減温器へ供給する第一のスプレ
イ管と、該スプレイ管と切換え可能に設けられボ
イラ給水ポンプからの給水を上記減温器へ供給す
る第二のスプレイ管とを備えたことを特徴とする
蒸気減温用スプレイ水供給装置。 In a coal-fired boiler, a first spray pipe that supplies condensate from a condensate booster pump to a steam attemperator; and a first spray pipe that is switchable with the spray pipe and supplies water from a boiler feed pump to the attemperator. A spray water supply device for steam temperature reduction, characterized in that it is equipped with a second spray pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9507590U JPH0457008U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9507590U JPH0457008U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457008U true JPH0457008U (en) | 1992-05-15 |
Family
ID=31833513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9507590U Pending JPH0457008U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457008U (en) |
-
1990
- 1990-09-12 JP JP9507590U patent/JPH0457008U/ja active Pending
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